690 CDUS45 KBOU 121226 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 626 AM MDT SAT MAY 12 2012 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR MAY 11 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST VALUE VALUE VALUE FROM YEAR NORMAL ........................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 52 MM MM 67 -15 MM MINIMUM 38 MM MM 41 -3 MM AVERAGE 45 54 -9 MM PRECIPITATION (IN) YESTERDAY 0.03 MM MM 0.07 -0.04 MM MONTH TO DATE 0.37 0.95 -0.58 MM SINCE MAR 1 1.66 4.21 -2.55 MM SINCE JAN 1 3.58 5.14 -1.56 MM DEGREE DAYS HEATING YESTERDAY 20 MONTH TO DATE 86 COOLING YESTERDAY 0 MONTH TO DATE 6 ........................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION N (20) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 LOWEST 42 AVERAGE 71 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 MM MM MINIMUM TEMPERATURE (F) 41 MM MM SUNRISE AND SUNSET MAY 12 2012...........SUNRISE 548 AM MDT SUNSET 804 PM MDT MAY 13 2012...........SUNRISE 547 AM MDT SUNSET 805 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$